Term Name:	hair root
Synonyms:
Definition:	The enlarged basal part of a hair within the skin[BTO]. The root of the hair ends in an enlargement, the hair bulb, which is whiter in color and softer in texture than the shaft, and is lodged in a follicular involution of the epidermis called the hair follicle. [Wikipedia].
Ontology:	Uberon Ontology [UBERON:0000329]